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Net-SNMP 5.0.x before 5.0.10.2, 5.2.x before 5.2.1.2, and 5.1.3, when net-snmp is using stream sockets such as TCP, allows remote attackers to cause a denial of service (daemon hang and CPU consumption) via a TCP packet of length 1, which triggers an infinite loop.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade net-snmp | Jul 30, 2024 | Jul 11, 2005 |
| Freebsd | — | Upgrade net-snmp | Dec 10, 2025 | Jul 5, 2005 |
| Suse | — | Upgrade net-snmp | Feb 17, 2015 | Jul 11, 2005 |
| Ubuntu | — | Upgrade snmpd | Nov 8, 2024 | Jul 11, 2005 |
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